{"id":6394,"date":"2026-03-25T03:53:53","date_gmt":"2026-03-25T03:53:53","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=6394"},"modified":"2026-03-25T07:36:00","modified_gmt":"2026-03-25T07:36:00","slug":"pto-shaft-for-hesston-square-balers-4690-4690s","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/zh\/product\/pto-shaft-for-hesston-square-balers-4690-4690s\/","title":{"rendered":"\u9002\u7528\u4e8e Hesston 4690\u30014690S \u578b\u65b9\u6346\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74"},"content":{"rendered":"<h2>\u9002\u7528\u4e8e\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u7684\u53ef\u9760\u52a8\u529b\u8f93\u51fa\u8f74<\/h2>\n<p><strong>\u9002\u7528\u4e8e Hesston \u65b9\u6346\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74\uff0c\u578b\u53f7\uff1a4690\u30014690S<\/strong><\/p>\n<p>CMN\u53d8\u901f\u7bb1\u52a8\u529b\u8f93\u51fa\u8f74\uff08PTO\u8f74\uff09\u9002\u7528\u4e8eHesston 4690\u548c4690S\u578b\u65b9\u6346\u6253\u6346\u673a\uff0c\u662f\u4e00\u6b3e\u7cbe\u5bc6\u8bbe\u8ba1\u7684\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74\uff0c\u65e8\u5728\u5c06\u62d6\u62c9\u673a\u7684\u52a8\u529b\u7a33\u5b9a\u53ef\u9760\u5730\u4f20\u9012\u81f3\u6253\u6346\u673a\u3002\u8be5\u52a8\u529b\u8f93\u51fa\u8f74\u91c7\u7528\u9ad8\u5f3a\u5ea6\u953b\u94a2\u5236\u9020\uff0c\u5e76\u5177\u6709\u7b49\u901f\u4e07\u5411\u8282\uff08CV\uff09\u8bbe\u8ba1\uff0c\u5373\u4f7f\u5728\u6700\u4e25\u82db\u7684\u7530\u95f4\u6761\u4ef6\u4e0b\u4e5f\u80fd\u786e\u4fdd\u5e73\u7a33\u7684\u626d\u77e9\u8f93\u51fa\u3002\u65e0\u8bba\u60a8\u662f\u5728\u5e73\u5766\u7684\u519c\u7530\u4e0a\u6253\u6346\u9ea6\u79f8\uff0c\u8fd8\u662f\u5728\u8d77\u4f0f\u7684\u5730\u5f62\u4e0a\u5904\u7406\u8302\u5bc6\u7684\u82dc\u84ff\uff0c\u8fd9\u6b3e\u91cd\u578b\u52a8\u529b\u8f93\u51fa\u8f74\u90fd\u80fd\u4fdd\u6301\u6700\u4f73\u5bf9\u51c6\uff0c\u5e76\u6d88\u9664\u632f\u52a8\uff0c\u4ece\u800c\u786e\u4fdd\u6574\u4e2a\u5b63\u8282\u7684\u6253\u6346\u4f5c\u4e1a\u4e0d\u95f4\u65ad\u3002<\/p>\n<p>\u8fd9\u6b3e\u52a8\u529b\u8f93\u51fa\u8f74\uff08PTO\uff09\u662f\u4e13\u4e3a\u76f4\u63a5\u66ff\u6362Hesston\u52a8\u529b\u8f93\u51fa\u8f74\u7ec4\u4ef6\u800c\u8bbe\u8ba1\u7684\uff0c\u91c7\u7528\u4f38\u7f29\u5f0f\u7ba1\u6750\uff0c\u53ef\u6839\u636e\u62d6\u62c9\u673a\u548c\u6253\u6346\u673a\u4e4b\u95f4\u7684\u4e0d\u540c\u8ddd\u79bb\u8fdb\u884c\u8c03\u8282\uff0c\u5373\u4f7f\u5728\u6025\u8f6c\u5f2f\u548c\u5d0e\u5c96\u5730\u5f62\u4e2d\u4e5f\u80fd\u4fdd\u6301\u52a8\u529b\u8f93\u51fa\u4e0d\u53d7\u5f71\u54cd\u3002\u52a8\u529b\u8f93\u51fa\u8f74\u7684\u4e07\u5411\u8282\u7cfb\u7edf\u53ef\u5b9e\u73b0\u4e0d\u540c\u89d2\u5ea6\u7684\u9ad8\u6548\u52a8\u529b\u4f20\u8f93\uff0c\u4f7f\u5176\u6210\u4e3a\u5927\u89c4\u6a21\u5e72\u8349\u751f\u4ea7\u3001\u5546\u4e1a\u79f8\u79c6\u6253\u6346\u548c\u591a\u79cd\u4f5c\u7269\u6536\u5272\u4f5c\u4e1a\u7684\u7406\u60f3\u4e4b\u9009\u3002\u8fd9\u6b3e\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u5df2\u901a\u8fc7CE\u8ba4\u8bc1\uff0c\u7b26\u5408ISO\u8d28\u91cf\u6807\u51c6\uff0c\u4ee5\u6781\u5177\u7ade\u4e89\u529b\u7684\u4ef7\u683c\u63d0\u4f9b\u539f\u5382\u7ea7\u522b\u7684\u9002\u914d\u6027\u548c\u529f\u80fd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6344 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-1.webp\" alt=\"\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>\u4e3b\u8f74<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6397 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-3.webp\" alt=\"\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1200\" height=\"740\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-3-980x604.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-3-480x296.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>\u62fe\u97f3\u8f74<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6396 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-2.webp\" alt=\"\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1200\" height=\"660\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-2.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-2-980x539.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-2-480x264.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6398 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-4.webp\" alt=\"\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1200\" height=\"520\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-4.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-4-980x425.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-4-480x208.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>\u6280\u672f\u89c4\u683c<\/h2>\n<table style=\"width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"text-align: center;\">\u8303\u56f4<\/th>\n<th style=\"text-align: center;\">\u89c4\u683c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\u8f74\u7c7b\u578b<\/td>\n<td style=\"text-align: center;\">\u6052\u901f\uff08CV\uff09\u52a8\u529b\u8f93\u51fa\u8f74<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u5c3a\u5bf8<\/td>\n<td style=\"text-align: center;\">6\u53f7<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u4e2d\u5fc3\u8ddd<\/td>\n<td style=\"text-align: center;\">48″ (1210 mm)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u62d6\u62c9\u673a\u7aef\u82b1\u952e<\/td>\n<td style=\"text-align: center;\">6 spline, 1-3\/8″ (35 mm)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">PTO\u8f6c\u901f<\/td>\n<td style=\"text-align: center;\">1000 \u8f6c\/\u5206<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u529f\u7387\u989d\u5b9a\u503c\uff08\u8f6c\u901f 540 \u8f6c\/\u5206\u65f6\uff09<\/td>\n<td style=\"text-align: center;\">35 \u9a6c\u529b \/ 26 \u5343\u74e6 \/ 460 \u725b\u7c73<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u989d\u5b9a\u529f\u7387\uff081000 \u8f6c\/\u5206\u65f6\uff09<\/td>\n<td style=\"text-align: center;\">53 \u9a6c\u529b \/ 39 \u5343\u74e6 \/ 360 \u725b\u7c73<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u66ff\u6362\u539f\u5382\u96f6\u4ef6<\/td>\n<td style=\"text-align: center;\">\u90a6\u8fea\u5965\u5229\u548c\u5e15\u97e6\u897f BPCV612100101<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u517c\u5bb9\u578b\u53f7<\/td>\n<td style=\"text-align: center;\">Hesston 4690\u30014690S\uff1bCase-IH 8530\u30018545<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u7ba1\u72b6\u8bbe\u8ba1<\/td>\n<td style=\"text-align: center;\">\u4f38\u7f29\u94a2\u7ba1<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u6750\u6599<\/td>\n<td style=\"text-align: center;\">\u9ad8\u5f3a\u5ea6\u6e17\u78b3\u94a2<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u5b89\u5168\u9632\u62a4<\/td>\n<td style=\"text-align: center;\">\u5305\u542b\uff08\u5168\u957f\u5c4f\u853d\u7ba1\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u8ba4\u8bc1<\/td>\n<td style=\"text-align: center;\">CE\u8ba4\u8bc1\uff0c\u7b26\u5408ISO\u6807\u51c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u7684\u7279\u70b9<\/h2>\n<ul>\n<li><strong>\u6052\u901f\uff08CV\uff09\u8bbe\u8ba1<\/strong><br \/>\nUnlike standard universal joint shafts, this PTO drive shaft employs a constant velocity joint system that delivers uniform rotational speed regardless of the operating angle. This eliminates the pulsation and vibration commonly associated with traditional PTO shaft u joint configurations, reducing mechanical stress on your Hesston baler’s input gearbox and extending the service life of all connected drivetrain components.<\/li>\n<li><strong>\u9ad8\u626d\u77e9\u5bb9\u91cf<\/strong><br \/>\n\u8fd9\u6b3e\u52a8\u529b\u4f20\u52a8\u7cfb\u7edf\u989d\u5b9a\u529f\u7387\u4e3a 53 \u9a6c\u529b\uff0c\u5728 1000 \u8f6c\/\u5206\u52a8\u529b\u8f93\u51fa\u8f74\u8f6c\u901f\u4e0b\u53ef\u8f93\u51fa 360 \u725b\u7c73\u626d\u77e9\uff0c\u4e13\u4e3a\u6ee1\u8db3\u5927\u578b\u65b9\u6346\u6253\u6346\u673a\u7684\u9ad8\u5f3a\u5ea6\u626d\u77e9\u9700\u6c42\u800c\u8bbe\u8ba1\u3002Hesston 4690 \u548c 4690S \u9700\u8981\u6301\u7eed\u7684\u9ad8\u626d\u77e9\u52a8\u529b\u6765\u538b\u7f29\u548c\u6253\u7ed3\u91cd\u8fbe 2000 \u78c5\u7684\u5bc6\u96c6\u8349\u6346\uff0c\u800c\u8fd9\u6b3e\u91cd\u578b\u52a8\u529b\u8f93\u51fa\u8f74\u80fd\u591f\u5728\u957f\u65f6\u95f4\u4f5c\u4e1a\u4e2d\u53ef\u9760\u5730\u63d0\u4f9b\u6240\u9700\u7684\u52a8\u529b\uff0c\u4e14\u4e0d\u4f1a\u8fc7\u70ed\u6216\u75b2\u52b3\u5931\u6548\u3002<\/li>\n<li><strong>\u4f38\u7f29\u5f0f\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1<\/strong><br \/>\n\u8fd9\u6b3e\u7cbe\u5bc6\u52a0\u5de5\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u91c7\u7528\u4f38\u7f29\u5f0f\u8bbe\u8ba1\uff0c\u53ef\u9002\u5e94\u62d6\u62c9\u673a\u4e0e\u8d6b\u65af\u987f\u6253\u6346\u673a\u4e4b\u95f4\u4e0d\u540c\u7684\u8ddd\u79bb\uff0c\u786e\u4fdd\u6253\u6346\u673a\u5728\u8f6c\u5f2f\u3001\u7ffb\u8d8a\u5c71\u4e18\u548c\u5d0e\u5c96\u5730\u5f62\u65f6\u90fd\u80fd\u4fdd\u6301\u7a33\u5b9a\u8fd0\u884c\u3002\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u5728\u786c\u5316\u7684\u5185\u8868\u9762\u4e0a\u987a\u7545\u6ed1\u52a8\uff0c\u5728\u6240\u6709\u5de5\u4f5c\u4f4d\u7f6e\u90fd\u80fd\u4fdd\u6301\u7262\u56fa\u7684\u91cd\u53e0\uff0c\u907f\u514d\u89e6\u5e95\u6216\u8131\u94a9\u3002<\/li>\n<li><strong>CE\u8ba4\u8bc1\u5b89\u5168\u9632\u62a4\u88c5\u7f6e<\/strong><br \/>\nCMN\u53d8\u901f\u7bb1\u7684\u6bcf\u6b3e\u52a8\u529b\u8f93\u51fa\u8f74\u62a4\u7f69\u5747\u901a\u8fc7CE\u8ba4\u8bc1\uff0c\u5e76\u91c7\u7528\u6297\u51b2\u51fb\u805a\u5408\u7269\u6750\u6599\u5236\u9020\u3002\u5168\u957f\u5b89\u5168\u9632\u62a4\u7f69\u7ba1\u53ef\u56f4\u7ed5\u65cb\u8f6c\u7684\u4f20\u52a8\u8f74\u81ea\u7531\u65cb\u8f6c\uff0c\u5728\u4e3a\u64cd\u4f5c\u4eba\u5458\u63d0\u4f9b\u5173\u952e\u4fdd\u62a4\u7684\u540c\u65f6\uff0c\u4e5f\u4fbf\u4e8e\u5bf9\u8f74\u8fdb\u884c\u76ee\u89c6\u68c0\u67e5\u3002\u52a8\u529b\u8f93\u51fa\u8f74\u62a4\u7f69\u91c7\u7528\u5feb\u62c6\u5f0f\u56fa\u5b9a\u5939\u8bbe\u8ba1\uff0c\u65b9\u4fbf\u5728\u7ef4\u62a4\u6216\u66f4\u6362\u52a8\u529b\u8f93\u51fa\u8f74\u90e8\u4ef6\u65f6\u5feb\u901f\u62c6\u5378\u3002<\/li>\n<li><strong>\u76f4\u63a5\u66ff\u6362\u539f\u5382\u914d\u4ef6<\/strong><br \/>\nEngineered as a direct replacement of Hesston PTO shaft assemblies, this unit replaces Bondioli &amp; Pavesi part number BPCV612100101 without requiring any shimming, adapters, or modifications. The 6-spline, 1-3\/8″ tractor end PTO shaft yoke slides directly onto the tractor’s PTO output shaft, and the implement end connects securely to the baler’s input coupling, ensuring a bolt-on installation that saves valuable field time.<\/li>\n<li><strong>\u6e17\u78b3\u94a2\u7ed3\u6784<\/strong><br \/>\n\u5305\u62ec\u52a8\u529b\u8f93\u51fa\u8f74\u8f6d\u3001\u5341\u5b57\u8f74\u9888\u548c\u8f74\u627f\u76d6\u5728\u5185\u7684\u6240\u6709\u5173\u952e\u90e8\u4ef6\u5747\u91c7\u7528\u6e17\u78b3\u94a2\u5236\u9020\uff0c\u5177\u6709\u5353\u8d8a\u7684\u8868\u9762\u786c\u5ea6\u548c\u82af\u90e8\u97e7\u6027\u3002\u8fd9\u79cd\u70ed\u5904\u7406\u5de5\u827a\u5728\u4fdd\u6301\u5185\u90e8\u5ef6\u5c55\u6027\u7684\u540c\u65f6\uff0c\u5f62\u6210\u8010\u78e8\u7684\u5916\u5c42\uff0c\u4f7f\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u7ec4\u4ef6\u80fd\u591f\u5438\u6536\u6765\u81ea\u9ad8\u5bc6\u5ea6\u4f5c\u7269\u6346\u7684\u51b2\u51fb\u8f7d\u8377\uff0c\u800c\u4e0d\u4f1a\u5728\u7530\u95f4\u4f5c\u4e1a\u65f6\u51fa\u73b0\u5f00\u88c2\u6216\u8f74\u627f\u8fc7\u65e9\u5931\u6548\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6400 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-5.webp\" alt=\"\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1200\" height=\"860\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-5.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-5-980x702.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-5-480x344.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>The PTO shaft for square baler serves as the primary mechanical link between the tractor’s power take-off output and the Hesston 4690\/4690S baler’s input driveline. When the tractor operator engages the PTO, the tractor’s transmission diverts a portion of engine power to the PTO output stub shaft, which rotates at a standardized speed of 1000 RPM. This rotating output stub connects to the tractor end PTO shaft yoke via a 6-spline, 1-3\/8″ coupling that transfers rotational force to the driveline assembly.<\/p>\n<p>The constant velocity joint at the tractor end of the PTO driveline shaft converts the straight-line rotation from the tractor’s PTO output into angular rotation that can be transmitted at varying angles as the baler tracks behind the tractor. Unlike a standard PTO shaft u joint (Cardan joint) that creates cyclical speed variation at operating angles, the CV joint maintains uniform rotational velocity, which is essential for smooth plunger operation in the Hesston square baler. Consistent plunger speed directly impacts bale density uniformity and knotter timing accuracy.<\/p>\n<p>From the CV joint, rotational power passes through the PTO shaft tube assembly, which consists of two precision-machined telescopic steel tubes that slide within each other. This telescopic section allows the PTO drive shaft to extend and retract as the distance between the tractor’s drawbar and the baler changes during turns, when traversing uneven ground, or when the tractor pulls forward or reverses. The overlapping tube section must maintain a minimum engagement length at all times to ensure structural integrity under full torque load.<\/p>\n<p>At the implement end, the driveline connects to the Hesston baler’s input shaft through the implement-side yoke and coupling mechanism. The tractor PTO shaft delivers the 1000 RPM rotational energy into the baler’s internal gearbox, which then distributes power to multiple mechanical systems within the baler: the pickup reel that gathers windrow material from the field, the auger and feeder system that moves crop into the compression chamber, the plunger mechanism that compresses material into dense rectangular bales, and the knotter system that ties each completed bale with twine. The entire baling cycle depends on the PTO drive shaft providing smooth, uninterrupted power delivery from the tractor to these interconnected systems.<\/p>\n<p>\u5b89\u5168\u9632\u62a4\u7f69\uff0c\u6216\u79f0\u52a8\u529b\u8f93\u51fa\u8f74\u62a4\u7f69\uff0c\u73af\u7ed5\u6574\u4e2a\u65cb\u8f6c\u7ec4\u4ef6\uff0c\u5e76\u7531\u8f74\u627f\u73af\u652f\u6491\uff0c\u4f7f\u9632\u62a4\u7f69\u5728\u5185\u90e8\u8f74\u9ad8\u901f\u65cb\u8f6c\u65f6\u4fdd\u6301\u9759\u6b62\u3002\u8be5\u9632\u62a4\u7f69\u53ef\u9632\u6b62\u610f\u5916\u63a5\u89e6\u65cb\u8f6c\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u90e8\u4ef6\uff0c\u8fd9\u662f\u6240\u6709\u73b0\u4ee3\u519c\u4e1a\u8bbe\u5907\u7684\u4e00\u9879\u5173\u952e\u5b89\u5168\u8981\u6c42\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6401 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-6.webp\" alt=\"\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1200\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-6.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-6-980x653.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-6-480x320.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u5e94\u7528<\/h2>\n<ul>\n<li><strong>\u9752\u8d2e\u9972\u6599<\/strong><br \/>\nHesston \u65b9\u6346\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u53ef\u63d0\u4f9b\u6301\u7eed\u7684\u9ad8\u626d\u77e9\u8f93\u51fa\uff0c\u5c06\u6f6e\u6e7f\u3001\u6c89\u91cd\u7684\u9752\u8d2e\u9972\u6599\u538b\u7f29\u6210\u5747\u5300\u7684\u77e9\u5f62\u6346\u3002\u9752\u8d2e\u9972\u6599\u6253\u6346\u9700\u8981\u7a33\u5b9a\u7684\u6d3b\u585e\u529b\uff0c\u56e0\u4e3a\u8f83\u9ad8\u7684\u6c34\u5206\u542b\u91cf\u4f1a\u663e\u8457\u589e\u52a0\u9972\u6599\u7684\u5bc6\u5ea6\uff0c\u800c\u8fd9\u6b3e\u91cd\u578b\u52a8\u529b\u8f93\u51fa\u8f74\u53ef\u5728\u957f\u65f6\u95f4\u7684\u9752\u8d2e\u6536\u5272\u4f5c\u4e1a\u4e2d\u4fdd\u6301\u53ef\u9760\u7684\u52a8\u529b\u4f20\u8f93\uff0c\u907f\u514d\u8fc7\u70ed\u6216\u673a\u68b0\u6253\u6ed1\u3002<\/li>\n<li><strong>\u9ea6\u79f8<\/strong><br \/>\n\u5c0f\u9ea6\u79f8\u79c6\u6253\u6346\u662f\u8fd9\u6b3e\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u6700\u5e38\u89c1\u7684\u5e94\u7528\u4e4b\u4e00\u3002\u5c0f\u9ea6\u79f8\u79c6\u76f8\u5bf9\u8f83\u8f7b\u4e14\u5e72\u71e5\uff0c\u56e0\u6b64\u6253\u6346\u901f\u5ea6\u5f88\u5feb\uff0c\u800c\u8fd9\u6b3e\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u7684\u7b49\u901f\u4e07\u5411\u8282\u8bbe\u8ba1\u786e\u4fdd\u5373\u4f7f\u5728\u6700\u5927\u4ea7\u91cf\u4e0b\u4e5f\u80fd\u5e73\u7a33\u65e0\u632f\u52a8\u8fd0\u884c\u3002\u7a33\u5b9a\u7684\u8f6c\u901f\u6709\u52a9\u4e8e\u6253\u7ed3\u7cfb\u7edf\u5728\u6bcf\u4e2a\u6346\u5305\u4e0a\u6253\u51fa\u7262\u56fa\u7684\u6346\u624e\uff0c\u4ece\u800c\u51cf\u5c11\u56e0\u91cd\u65b0\u6253\u7ed3\u800c\u9020\u6210\u7684\u505c\u673a\u6b21\u6570\u3002<\/li>\n<li><strong>\u7a3b\u8349<\/strong><br \/>\n\u7a3b\u8349\u901a\u5e38\u5728\u6f6e\u6e7f\u7684\u73af\u5883\u4e0b\uff0c\u4e8e\u677e\u8f6f\u6e7f\u6da6\u3001\u5730\u5f62\u5d0e\u5c96\u4e0d\u5e73\u7684\u7a3b\u7530\u4e2d\u8fdb\u884c\u6253\u6346\u4f5c\u4e1a\u3002\u8be5\u4f20\u52a8\u7cfb\u7edf\u7684\u4f38\u7f29\u5f0f\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u548c\u7b49\u901f\u4e07\u5411\u8282\u80fd\u591f\u5438\u6536\u56e0\u7530\u95f4\u6761\u4ef6\u53d8\u5316\u800c\u5bfc\u81f4\u7684\u62d6\u62c9\u673a\u4e0e\u6253\u6346\u673a\u4e4b\u95f4\u8ddd\u79bb\u7684\u4e0d\u65ad\u53d8\u5316\uff0c\u4ece\u800c\u786e\u4fdd\u6253\u6346\u673a\u5728\u7a3b\u7530\u4e2d\u4f5c\u4e1a\u65f6\u52a8\u529b\u8f93\u51fa\u7684\u7a33\u5b9a\u6027\u3002\u8fd9\u79cd\u519c\u7528\u52a8\u529b\u8f93\u51fa\u8f74\u80fd\u591f\u4fdd\u8bc1\u62fe\u53d6\u548c\u538b\u7f29\u7cfb\u7edf\u4e0d\u95f4\u65ad\u8fd0\u884c\u3002<\/li>\n<li><strong>\u7389\u7c73\u9752\u8d2e<\/strong><br \/>\n\u7389\u7c73\u9752\u8d2e\u6253\u6346\u4f5c\u4e1a\u5bf9\u52a8\u529b\u8f93\u51fa\u8f74\uff08PTO\uff09\u4f20\u52a8\u8f74\u63d0\u51fa\u4e86\u6781\u9ad8\u7684\u626d\u77e9\u8981\u6c42\uff0c\u8fd9\u662f\u56e0\u4e3a\u5207\u788e\u7684\u7389\u7c73\u830e\u79c6\u7c97\u58ee\u591a\u7ea4\u7ef4\uff0c\u4e14\u6c34\u5206\u542b\u91cf\u9ad8\u3002\u8be5\u4f20\u52a8\u7cfb\u7edf\u4e2d\u7684\u6e17\u78b3\u94a2\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u8f74\u627f\u7ecf\u8fc7\u7279\u6b8a\u8bbe\u8ba1\uff0c\u80fd\u591f\u627f\u53d7\u9ad8\u5bc6\u5ea6\u7389\u7c73\u9752\u8d2e\u538b\u5b9e\u5e26\u6765\u7684\u51b2\u51fb\u8f7d\u8377\uff0c\u5176\u57281000\u8f6c\/\u5206\u65f6\u768453\u9a6c\u529b\u989d\u5b9a\u529f\u7387\u4e3a\u8fde\u7eed\u9ad8\u5bc6\u5ea6\u6253\u6346\u4f5c\u4e1a\u63d0\u4f9b\u4e86\u5145\u8db3\u7684\u52a8\u529b\u50a8\u5907\u3002<\/li>\n<li><strong>\u7267\u8349<\/strong><br \/>\n\u5bf9\u4e8e\u725b\u573a\u548c\u5976\u725b\u573a\u7684\u7267\u8349\u6253\u6346\u4f5c\u4e1a\uff0c\u8fd9\u79cd\u52a8\u529b\u8f93\u51fa\u8f74\u62d6\u62c9\u673a\u8fde\u63a5\u88c5\u7f6e\u53ef\u5728\u4e0d\u540c\u7684\u7267\u8349\u5bc6\u5ea6\u548c\u573a\u5730\u6761\u4ef6\u4e0b\u63d0\u4f9b\u5e73\u7a33\u53ef\u9760\u7684\u6027\u80fd\u3002\u7267\u8349\u6253\u6346\u4f5c\u4e1a\u901a\u5e38\u9700\u8981\u957f\u65f6\u95f4\u4f5c\u4e1a\uff0c\u5e76\u5728\u8f83\u5c0f\u7684\u7267\u573a\u4e0a\u9891\u7e41\u8f6c\u5f2f\uff0c\u800c\u52a8\u529b\u8f93\u51fa\u8f74\u7684\u4f38\u7f29\u5f0f\u8bbe\u8ba1\u53ef\u4ee5\u8f7b\u677e\u9002\u5e94\u8fd9\u4e9b\u73af\u5883\u4e0b\u6240\u9700\u7684\u8f83\u5c0f\u8f6c\u5f2f\u534a\u5f84\uff0c\u800c\u4e0d\u4f1a\u51fa\u73b0\u5361\u6ede\u6216\u8fc7\u5927\u7684\u5e94\u529b\u3002<\/li>\n<li><strong>\u82dc\u84ff<\/strong><br \/>\nAlfalfa is a high-value forage crop that requires careful baling to preserve leaf retention and nutritional quality. The 540 PTO shaft and 1000 PTO shaft speed compatibility of this driveline ensures that the Hesston baler’s plunger operates at the manufacturer-specified strokes per minute, producing consistently sized bales with uniform density. Smooth power delivery from this custom PTO shaft minimizes leaf shatter during the compression process.<\/li>\n<li><strong>\u82a6\u82c7<\/strong><br \/>\nReed baling for biomass or thatching applications involves processing tough, fibrous stems that place significant stress on the baler’s compression mechanism and the PTO shaft driveline. This heavy duty unit’s carburized steel construction and high-torque capacity ensure that the driveline withstands the repeated shock loading that occurs when dense reed bundles enter the baler’s compression chamber. The robust PTO shaft yoke connections resist deformation under these peak loads.<\/li>\n<li><strong>\u68c9\u5e03<\/strong><br \/>\n\u68c9\u82b1\u6a21\u5757\u6253\u5305\u548c\u68c9\u79c6\u6b8b\u6e23\u5904\u7406\u9700\u8981\u53ef\u9760\u7684 <a href=\"https:\/\/korea-transmission.com\/zh\/pto-shafts\/\"><strong>\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74<\/strong><\/a> \u5373\u4f7f\u5728\u8d1f\u8f7d\u6ce2\u52a8\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u8f6c\u901f\u3002\u68c9\u82b1\u6b8b\u6e23\u5177\u6709\u78e8\u8680\u6027\u548c\u7ea4\u7ef4\u6027\uff0c\u4f1a\u5bf9\u4f20\u52a8\u7cfb\u7edf\u9020\u6210\u78e8\u635f\u3002\u8be5\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u7cfb\u7edf\u7684\u7cbe\u5bc6\u7814\u78e8\u8f74\u627f\u8868\u9762\u53ef\u6709\u6548\u9632\u6b62\u7530\u95f4\u6742\u7269\u9020\u6210\u7684\u8fc7\u65e9\u78e8\u635f\uff0c\u800c\u5bc6\u5c01\u8f74\u627f\u76d6\u5219\u53ef\u9632\u6b62\u5728\u591a\u5c18\u7684\u68c9\u82b1\u6536\u5272\u4f5c\u4e1a\u4e2d\u6c61\u67d3\u7269\u8fdb\u5165\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6405 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Tractor-PTO-Shaft-for-Square-Baler-6.webp\" alt=\"\u65b9\u6346\u6253\u6346\u673a\u7528\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1200\" height=\"860\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Tractor-PTO-Shaft-for-Square-Baler-6.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Tractor-PTO-Shaft-for-Square-Baler-6-980x702.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Tractor-PTO-Shaft-for-Square-Baler-6-480x344.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u5b89\u88c5\u6b65\u9aa4<\/h2>\n<p><strong>\u7b2c\u4e00\u6b65\uff1a\u51c6\u5907\u548c\u5b89\u5168<\/strong><br \/>\nBefore installing the new PTO shaft for Hesston square baler, park the tractor on level ground and disengage the PTO. Turn off the engine and remove the ignition key to prevent accidental engagement. Ensure the tractor’s parking brake is set and the baler is securely hitched. Inspect the new driveline assembly for any shipping damage, and verify that all PTO shaft parts including the safety guard, retaining clips, and grease fittings are present and undamaged.<\/p>\n<p><strong>\u6b65\u9aa4 2\uff1a\u62c6\u5378\u65e7\u7684\u52a8\u529b\u8f93\u51fa\u8f74<\/strong><br \/>\nDisconnect the existing PTO drive shaft from both the tractor PTO output and the baler input shaft. Release the locking pin or quick-release collar on the tractor end PTO shaft yoke, then slide the shaft off the tractor’s PTO stub. Repeat the disconnection at the baler end. Support the shaft during removal to prevent it from dropping and causing injury or damage. Set the old shaft aside and inspect the tractor’s PTO output splines and the baler’s input shaft for wear, corrosion, or damage.<\/p>\n<p><strong>\u6b65\u9aa4\u4e09\uff1a\u68c0\u67e5\u957f\u5ea6\u548c\u5408\u8eab\u5ea6<\/strong><br \/>\nBefore installing the new tractor PTO drive shaft, verify the center-to-center length by measuring the distance between the tractor’s PTO output and the baler’s input shaft with the implement in its normal working position. The 48″ (1210 mm) length of this driveline should provide adequate overlap of the telescopic PTO shaft tube in all working positions. If the shaft needs to be trimmed, carefully cut both the inner and outer tubes by equal amounts to maintain proper overlap. Always verify that sufficient tube engagement remains to prevent disengagement under full extension.<\/p>\n<p><strong>\u6b65\u9aa4 4\uff1a\u5b89\u88c5\u65b0\u8f74<\/strong><br \/>\nApply a thin layer of lithium-based grease to the tractor PTO output splines and the baler input shaft. Slide the tractor end PTO shaft yoke onto the tractor’s PTO output, aligning the 6 spline, 1-3\/8″ coupling. Engage the locking pin or spring-loaded collar to secure the connection. Attach the implement end to the baler’s input shaft using the appropriate coupling mechanism. Ensure both connections are fully seated and locked in place. Do not force the connections; if the shaft does not slide on smoothly, check for burrs, debris, or misalignment.<\/p>\n<p><strong>\u7b2c\u4e94\u6b65\uff1a\u6700\u7ec8\u68c0\u67e5<\/strong><br \/>\n\u5b89\u88c5\u597d\u65b0\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u540e\uff0c\u7528\u624b\u624b\u52a8\u65cb\u8f6c\u8be5\u8f74\uff0c\u786e\u8ba4\u5176\u8fd0\u8f6c\u987a\u7545\u3001\u65e0\u5361\u6ede\u3002\u68c0\u67e5\u52a8\u529b\u8f93\u51fa\u8f74\u62a4\u7f69\u662f\u5426\u4f4d\u7f6e\u6b63\u786e\uff0c\u4ee5\u53ca\u6240\u6709\u56fa\u5b9a\u5939\u662f\u5426\u7262\u56fa\u3002\u68c0\u67e5\u4f20\u52a8\u7cfb\u7edf\u5728\u6574\u4e2a\u94f0\u63a5\u8303\u56f4\u5185\uff08\u5305\u62ec\u6025\u8f6c\u5f2f\u548c\u7275\u5f15\u6746\u6700\u5927\u4f38\u5c55\uff09\u662f\u5426\u4e0e\u62d6\u62c9\u673a\u548c\u6253\u6346\u673a\u7684\u6240\u6709\u90e8\u4ef6\u4fdd\u6301\u95f4\u9699\u3002\u542f\u52a8\u62d6\u62c9\u673a\u53d1\u52a8\u673a\uff0c\u4f4e\u901f\u63a5\u5408\u52a8\u529b\u8f93\u51fa\u8f74\uff0c\u89c2\u5bdf\u8f74\u7684\u8fd0\u8f6c\u60c5\u51b5\uff0c\u5728\u5c06\u52a8\u529b\u8f93\u51fa\u8f74\u8f6c\u901f\u63d0\u9ad8\u5230 1000 \u8f6c\/\u5206\u4e4b\u524d\uff0c\u662f\u5426\u5b58\u5728\u632f\u52a8\u3001\u566a\u97f3\u6216\u5f02\u5e38\u8fd0\u52a8\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6403 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-7.webp\" alt=\"\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-7.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-7-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-7-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>PTO\u9a71\u52a8\u8f74\u5e38\u89c1\u6545\u969c\u6392\u9664<\/h2>\n<ol>\n<li><strong>\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u632f\u52a8\u8fc7\u5927<\/strong><br \/>\n\u5982\u679c\u5728\u52a8\u529b\u8f93\u51fa\u8f74 (PTO) \u8fd0\u8f6c\u65f6\u51fa\u73b0\u5f02\u5e38\u632f\u52a8\uff0c\u6700\u5e38\u89c1\u7684\u539f\u56e0\u662f PTO \u8f74\u4e07\u5411\u8282\u8f74\u627f\u78e8\u635f\u3001\u62d6\u62c9\u673a PTO \u4e0e\u6253\u6346\u673a\u8f93\u5165\u8f74\u672a\u5bf9\u51c6\uff0c\u6216\u4f20\u52a8\u7cfb\u7edf\u5e73\u8861\u4e0d\u826f\u3002\u9996\u5148\u68c0\u67e5\u6240\u6709\u4e07\u5411\u8282\u7ec4\u4ef6\u662f\u5426\u5b58\u5728\u95f4\u9699\u3002\u5373\u4f7f\u662f\u8f7b\u5fae\u7684\u8f74\u627f\u78e8\u635f\uff0c\u5728 1000 \u8f6c\/\u5206\u7684\u8fd0\u8f6c\u901f\u5ea6\u4e0b\u4e5f\u4f1a\u4ea7\u751f\u660e\u663e\u7684\u632f\u52a8\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u786e\u8ba4\u62d6\u62c9\u673a\u7275\u5f15\u6746\u7684\u9ad8\u5ea6\u662f\u5426\u4f7f PTO \u4f20\u52a8\u8f74\u5c3d\u53ef\u80fd\u63a5\u8fd1\u76f4\u7ebf\u8fde\u63a5\u3002\u8fc7\u5927\u7684\u5de5\u4f5c\u89d2\u5ea6\u4f1a\u653e\u5927\u4efb\u4f55\u4f20\u52a8\u7cfb\u7edf\u7ec4\u4ef6\u7684\u632f\u52a8\u3002<\/li>\n<li><strong>\u8f74\u65e0\u6cd5\u556e\u5408\u6216\u8131\u79bb<\/strong><br \/>\nDifficulty sliding the PTO shaft yoke onto or off of the tractor PTO output stub is typically caused by corroded or damaged splines. Remove the shaft and inspect both the yoke’s internal splines and the tractor’s output splines for rust, debris, or wear. Clean both surfaces with a wire brush and apply anti-seize compound or fresh grease. If spline damage is severe, the PTO shaft yoke or the tractor’s PTO output may need replacement. Also check that the locking collar or pin mechanism is functioning properly and not seized.<\/li>\n<li><strong>\u4f38\u7f29\u8282\u7c98\u8fde\u6216\u5361\u4f4f<\/strong><br \/>\n\u5982\u679c\u4f38\u7f29\u5f0f\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u50f5\u786c\u6216\u6ed1\u52a8\u4e0d\u987a\u7545\uff0c\u6700\u53ef\u80fd\u7684\u539f\u56e0\u662f\u7ba1\u58c1\u8868\u9762\u79ef\u805a\u4e86\u6c61\u57a2\u3001\u5e72\u6db8\u7684\u6cb9\u8102\u6216\u51fa\u73b0\u78e8\u635f\u3002\u62c6\u5378\u4f38\u7f29\u90e8\u5206\uff0c\u5f7b\u5e95\u6e05\u6d01\u5185\u5916\u7ba1\u8868\u9762\uff0c\u5e76\u68c0\u67e5\u662f\u5426\u6709\u5212\u75d5\u6216\u91d1\u5c5e\u53d8\u5f62\u3002\u91cd\u65b0\u7ec4\u88c5\u524d\uff0c\u5728\u6240\u6709\u6ed1\u52a8\u8868\u9762\u6d82\u62b9\u8db3\u91cf\u7684NLGI 2\u7ea7\u6781\u538b\u6da6\u6ed1\u8102\u3002\u5982\u679c\u7ba1\u58c1\u5212\u75d5\u6216\u53d8\u5f62\u4e25\u91cd\uff0c\u5219\u53ef\u80fd\u9700\u8981\u66f4\u6362\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u624d\u80fd\u6062\u590d\u5176\u6b63\u5e38\u5de5\u4f5c\u529f\u80fd\u3002<\/li>\n<li><strong>\u5f02\u5e38\u566a\u97f3\u6216\u5494\u55d2\u58f0<\/strong><br \/>\n\u52a8\u529b\u8f93\u51fa\u8f74\u53d1\u51fa\u5494\u55d2\u58f0\u6216\u6572\u51fb\u58f0\u901a\u5e38\u8868\u660e\u4e07\u5411\u8282\u8f74\u627f\u76d6\u78e8\u635f\u3001\u8f6d\u67b6\u8fde\u63a5\u677e\u52a8\u6216\u4f38\u7f29\u7ba1\u91cd\u53e0\u4e0d\u8db3\u3002\u68c0\u67e5\u6240\u6709\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u7ec4\u4ef6\u662f\u5426\u5b58\u5728\u95f4\u9699\u3002\u786e\u8ba4\u62d6\u62c9\u673a\u7aef\u548c\u519c\u5177\u7aef\u7684\u8f6d\u67b6\u8fde\u63a5\u5747\u5df2\u5b8c\u5168\u5c31\u4f4d\u5e76\u9501\u5b9a\u3002\u786e\u4fdd\u4f38\u7f29\u7ba1\u5728\u6240\u6709\u5de5\u4f5c\u4f4d\u7f6e\u5747\u4fdd\u6301\u8db3\u591f\u7684\u91cd\u53e0\u3002\u5982\u679c\u5728\u6025\u8f6c\u5f2f\u65f6\u4f20\u52a8\u8f74\u89e6\u5e95\uff08\u5b8c\u5168\u538b\u7f29\uff09\uff0c\u5219\u53ef\u80fd\u662f\u8f74\u8fc7\u957f\uff0c\u9700\u8981\u7f29\u77ed\u4ee5\u9632\u6b62\u5185\u90e8\u78b0\u649e\u3002<\/li>\n<li><strong>\u5173\u8282\u8fc7\u70ed<\/strong><br \/>\n\u5982\u679c\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u58f3\u4f53\u5728\u8fd0\u8f6c\u540e\u611f\u89c9\u8fc7\u70ed\uff08\u70eb\u5f97\u65e0\u6cd5\u89e6\u6478\uff09\uff0c\u5219\u53ef\u80fd\u662f\u8f74\u627f\u6da6\u6ed1\u4e0d\u8db3\u6216\u5df2\u7ecf\u5f00\u59cb\u5361\u6b7b\u3002\u5e94\u7acb\u5373\u505c\u6b62\u8fd0\u8f6c\uff0c\u56e0\u4e3a\u7ee7\u7eed\u4f7f\u7528\u4f1a\u635f\u574f\u4e07\u5411\u8282\uff0c\u5e76\u53ef\u80fd\u5bfc\u81f4\u4f20\u52a8\u7cfb\u7edf\u5206\u79bb\u3002\u5f7b\u5e95\u6da6\u6ed1\u53d7\u5f71\u54cd\u7684\u4e07\u5411\u8282\uff0c\u5e76\u68c0\u67e5\u6da6\u6ed1\u8102\u662f\u5426\u80fd\u6b63\u5e38\u6d41\u7ecf\u6240\u6709\u56db\u4e2a\u8f74\u627f\u76d6\u3002\u5982\u679c\u6da6\u6ed1\u540e\u4e07\u5411\u8282\u4ecd\u7136\u5f88\u70eb\uff0c\u5219\u53ef\u80fd\u662f\u8f74\u627f\u76d6\u548c\u5341\u5b57\u8f74\u9888\u635f\u574f\uff0c\u5fc5\u987b\u66f4\u6362\u3002\u6bcf\u9694 8-10 \u5c0f\u65f6\u5b9a\u671f\u6da6\u6ed1\u662f\u9884\u9632\u8fd9\u79cd\u5e38\u89c1\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u90e8\u4ef6\u6545\u969c\u7684\u6700\u4f73\u65b9\u6cd5\u3002<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6404 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-8.webp\" alt=\"\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1200\" height=\"860\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-8.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-8-980x702.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-PTO-Shaft-8-480x344.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>PTO\u8f74\u54c1\u724c\u5bf9\u6bd4<\/h2>\n<p>CMN Transmission \u4e0e\u5176\u4ed6\u9886\u5148\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u5236\u9020\u5546\u5728\u65b9\u6346\u6253\u6346\u673a\u5e94\u7528\u65b9\u9762\u7684\u6bd4\u8f83\u60c5\u51b5\u3002<\/p>\n<div>\n<table style=\"height: 400px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"text-align: center;\">\u7279\u5f81<\/th>\n<th style=\"text-align: center;\">CMN\u4f20\u8f93<\/th>\n<th style=\"text-align: center;\">\u90a6\u8fea\u5965\u5229\u548c\u5e15\u97e6\u897f<\/th>\n<th style=\"text-align: center;\">\u6c83\u5c14\u7279\u6c99\u4f0a\u5fb7<\/th>\n<th style=\"text-align: center;\">\u79d1\u9ed8\u5de5\u4e1a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\u7b49\u901f\u4e07\u5411\u8282\u8bbe\u8ba1<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">CE\u8ba4\u8bc1<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u6e17\u78b3\u94a2\u63a5\u5934<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u53ef\u5b9a\u5236\u957f\u5ea6<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u6709\u9650\u7684<\/td>\n<td style=\"text-align: center;\">\u6709\u9650\u7684<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">OEM\u4ea4\u53c9\u53c2\u8003<\/td>\n<td style=\"text-align: center;\">\u2714 \u5b8c\u6574<\/td>\n<td style=\"text-align: center;\">\u539f\u5382\u6b63\u54c1<\/td>\n<td style=\"text-align: center;\">\u2714 \u5b8c\u6574<\/td>\n<td style=\"text-align: center;\">\u2714 \u5b8c\u6574<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u4ef7\u683c\u8303\u56f4<\/td>\n<td style=\"text-align: center;\">$$<\/td>\n<td style=\"text-align: center;\">$$$$<\/td>\n<td style=\"text-align: center;\">$$$$<\/td>\n<td style=\"text-align: center;\">$$$<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u6700\u4f4e\u8ba2\u8d2d\u91cf<\/td>\n<td style=\"text-align: center;\">1 \u4ef6<\/td>\n<td style=\"text-align: center;\">\u4ec5\u9650\u7ecf\u9500\u5546<\/td>\n<td style=\"text-align: center;\">\u4ec5\u9650\u7ecf\u9500\u5546<\/td>\n<td style=\"text-align: center;\">\u56e0\u60c5\u51b5\u800c\u5f02<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u5168\u7403\u76f4\u90ae<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u901a\u8fc7\u5206\u9500\u5546<\/td>\n<td style=\"text-align: center;\">\u901a\u8fc7\u5206\u9500\u5546<\/td>\n<td style=\"text-align: center;\">\u901a\u8fc7\u5206\u9500\u5546<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">OEM\/\u5b9a\u5236\u54c1\u724c<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<td style=\"text-align: center;\">\u2716 \u5426<\/td>\n<td style=\"text-align: center;\">\u2716 \u5426<\/td>\n<td style=\"text-align: center;\">\u2714 \u662f\u7684<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u548c\u65b9\u6346\u6253\u6346\u673a\u53d8\u901f\u7bb1<\/h2>\n<p>\u65b9\u6346\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u548c\u53d8\u901f\u7bb1\u662f\u4e24\u4e2a\u76f8\u4e92\u4f9d\u5b58\u7684\u90e8\u4ef6\uff0c\u5b83\u4eec\u6784\u6210\u4e86\u62d6\u62c9\u673a\u4e0eHesston 4690\/4690S\u6253\u6346\u673a\u4e4b\u95f4\u5b8c\u6574\u7684\u52a8\u529b\u4f20\u8f93\u7cfb\u7edf\u3002\u4e86\u89e3\u8fd9\u4e24\u4e2a\u90e8\u4ef6\u5982\u4f55\u534f\u540c\u5de5\u4f5c\u5bf9\u4e8e\u4fdd\u6301\u6253\u6346\u673a\u7684\u6700\u4f73\u6027\u80fd\u548c\u907f\u514d\u4ee3\u4ef7\u9ad8\u6602\u7684\u4f20\u52a8\u7cfb\u7edf\u6545\u969c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>The PTO drive shaft is responsible for transferring rotational energy from the tractor’s power take-off output to the baler’s input point. It acts as the “delivery mechanism” for power, handling the physical connection between two separate machines (the tractor and the baler) that move independently relative to each other in the field. The telescopic design and universal joints accommodate the varying distance and alignment between the tractor and baler as the equipment moves across the field.<\/p>\n<p>The square baler gearbox, by contrast, is a fixed mechanical component mounted on the baler itself. It receives the single rotational input delivered by the PTO driveline shaft at 1000 RPM and distributes that power to multiple output shafts running at different speeds and torque levels. The gearbox uses a combination of bevel gears, spur gears, and sometimes worm gears to split and redirect power to the baler’s various subsystems: the pickup mechanism, auger feeders, plunger drive, and knotter assembly. Each subsystem requires a specific rotational speed and torque that differs from the raw PTO input, and the gearbox performs this critical speed and torque conversion.<\/p>\n<p>The relationship between these two components is symbiotic. A malfunctioning PTO shaft that delivers inconsistent or pulsating power will cause premature wear on the gearbox’s input bearings, gear teeth, and seals. Conversely, a failing gearbox with damaged bearings or seized gears can create sudden torque spikes that overload the PTO shaft universal joint assemblies and accelerate driveline wear. This is why CMN Transmission recommends inspecting both the PTO shaft and the baler gearbox as part of any pre-season maintenance routine.<\/p>\n<p>CMN Transmission \u540c\u65f6\u751f\u4ea7\u519c\u7528\u52a8\u529b\u8f93\u51fa\u8f74\u548c\u65b9\u6346\u6253\u6346\u673a\u53d8\u901f\u7bb1\uff0c\u4f7f\u5ba2\u6237\u80fd\u591f\u4ece\u5355\u4e00\u4f9b\u5e94\u5546\u5904\u91c7\u8d2d\u914d\u5957\u7684\u4f20\u52a8\u7cfb\u7edf\u90e8\u4ef6\u3002\u8fd9\u786e\u4fdd\u4e86\u52a8\u529b\u8f93\u51fa\u8f74\u4f20\u52a8\u7cfb\u7edf\u548c\u53d8\u901f\u7bb1\u603b\u6210\u4e4b\u95f4\u7684\u5c3a\u5bf8\u517c\u5bb9\u6027\u3001\u6750\u6599\u8d28\u91cf\u4e00\u81f4\u6027\u548c\u6027\u80fd\u534f\u8c03\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6364 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-Gearbox-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-Gearbox-1.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-Gearbox-1-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-Gearbox-1-480x480.webp 480w\" alt=\"\u65b9\u6346\u6253\u6346\u673a\u53d8\u901f\u7bb1\" width=\"1000\" height=\"1000\" \/><\/p>\n<h2>\u4e3a\u4ec0\u4e48\u9009\u62e9 CMN Transmission \u7684\u519c\u7528\u52a8\u529b\u8f93\u51fa\u8f74\uff1f<\/h2>\n<p>CMN Transmission\u662f\u4e00\u5bb6\u901a\u8fc7ISO\u548cCE\u8ba4\u8bc1\u7684\u4e13\u4e1a\u7ea7\u52a8\u529b\u4f20\u52a8\u90e8\u4ef6\u5236\u9020\u5546\uff0c\u4ea7\u54c1\u6db5\u76d6\u9762\u5411\u5168\u7403\u519c\u4e1a\u548c\u5de5\u4e1a\u8bbe\u5907\u5e02\u573a\u7684\u5168\u7cfb\u5217\u519c\u4e1a\u52a8\u529b\u8f93\u51fa\u8f74\u3001\u52a8\u529b\u8f93\u51fa\u8f74\u96f6\u4ef6\u548c\u4f20\u52a8\u603b\u6210\u3002\u51ed\u501f\u5148\u8fdb\u7684\u751f\u4ea7\u8bbe\u65bd\u548c\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u6d41\u7a0b\uff0c\u6211\u4eec\u751f\u4ea7\u7ebf\u4e0a\u7684\u6bcf\u4e00\u6839\u52a8\u529b\u8f93\u51fa\u8f74\u5747\u8fbe\u5230\u6216\u8d85\u8d8a\u4e86Bondioli &amp; Pavesi\u3001Walterscheid\u548cComer Industries\u7b49\u9886\u5148\u54c1\u724c\u5236\u5b9a\u7684OEM\u6027\u80fd\u6807\u51c6\u3002<\/p>\n<p>CMN Transmission \u4e0e\u666e\u901a\u552e\u540e\u5e02\u573a\u4f9b\u5e94\u5546\u7684\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\uff0c\u6211\u4eec\u81f4\u529b\u4e8e\u5de5\u7a0b\u7cbe\u5ea6\u548c\u9488\u5bf9\u7279\u5b9a\u5e94\u7528\u573a\u666f\u7684\u8bbe\u8ba1\u3002\u6211\u4eec\u4e0d\u751f\u4ea7\u5343\u7bc7\u4e00\u5f8b\u7684\u4f20\u52a8\u8f74\u3002\u6bcf\u6839\u7528\u4e8e\u65b9\u6346\u6253\u6346\u673a\u3001\u65cb\u8f6c\u5207\u5272\u673a\u6216\u5706\u6346\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u90fd\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u957f\u5ea6\u3001\u82b1\u952e\u89c4\u683c\u3001\u626d\u77e9\u989d\u5b9a\u503c\u548c\u63a5\u5934\u914d\u7f6e\u5747\u4e0e\u76ee\u6807\u519c\u673a\u5177\u5b8c\u7f8e\u5339\u914d\u3002\u8fd9\u786e\u4fdd\u4e86\u771f\u6b63\u7684\u87ba\u6813\u8fde\u63a5\u3001\u826f\u597d\u7684\u5e73\u8861\u6027\u548c\u53ef\u9760\u7684\u957f\u671f\u7530\u95f4\u4f5c\u4e1a\u6027\u80fd\u3002<\/p>\n<p>\u6211\u4eec\u7684\u5236\u9020\u80fd\u529b\u6db5\u76d6\u953b\u9020\u3001\u7cbe\u5bc6\u6570\u63a7\u52a0\u5de5\u3001\u70ed\u5904\u7406\uff08\u6e17\u78b3\u548c\u611f\u5e94\u6dec\u706b\uff09\u4ee5\u53ca\u52a8\u529b\u8f93\u51fa\u8f74\u3001\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u603b\u6210\u3001\u52a8\u529b\u8f93\u51fa\u8f74\u8f6d\u4ef6\u3001\u4f38\u7f29\u5f0f\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u7ec4\u548c\u5b89\u5168\u9632\u62a4\u7f69\u7684\u5b8c\u6574\u7ec4\u88c5\u548c\u6d4b\u8bd5\u3002\u6211\u4eec\u8fd8\u63d0\u4f9b\u5168\u9762\u7684OEM\u548c\u8d34\u724c\u751f\u4ea7\u670d\u52a1\uff0c\u4f7f\u8bbe\u5907\u7ecf\u9500\u5546\u548c\u5206\u9500\u5546\u80fd\u591f\u4ee5\u81ea\u5df1\u7684\u54c1\u724c\u91c7\u8d2d\u5b9a\u5236\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u4ea7\u54c1\u3002<\/p>\n<p>CMN Transmission \u76f4\u63a5\u5411\u5168\u7403\u5ba2\u6237\u548c\u7ecf\u9500\u5546\u53d1\u8d27\uff0c\u5355\u4e2a\u66ff\u6362\u8f74\u6ca1\u6709\u6700\u4f4e\u8ba2\u8d2d\u91cf\u8981\u6c42\u3002\u6211\u4eec\u7ecf\u9a8c\u4e30\u5bcc\u7684\u6280\u672f\u652f\u6301\u56e2\u961f\u63d0\u4f9b\u552e\u524d\u54a8\u8be2\u670d\u52a1\uff0c\u5305\u62ec\u52a8\u529b\u8f93\u51fa\u8f74\u5c3a\u5bf8\u3001\u82b1\u952e\u517c\u5bb9\u6027\u548c\u8fc7\u8f7d\u4fdd\u62a4\u9009\u9879\uff08\u6ed1\u52a8\u79bb\u5408\u5668\u52a8\u529b\u8f93\u51fa\u8f74\u3001\u526a\u5207\u87ba\u6813\u52a8\u529b\u8f93\u51fa\u8f74\uff09\uff0c\u5e2e\u52a9\u60a8\u4e3a\u60a8\u7684\u7279\u5b9a\u62d6\u62c9\u673a\u548c\u519c\u5177\u7ec4\u5408\u9009\u62e9\u5408\u9002\u7684\u4f20\u52a8\u7cfb\u7edf\u3002<\/p>\n<p>\u65e0\u8bba\u60a8\u662f\u9700\u8981\u4e3a\u60a8\u7684 Hesston 4690 \u62d6\u62c9\u673a\u66f4\u6362\u5355\u4e2a Hesston \u52a8\u529b\u8f93\u51fa\u8f74\uff0c\u8fd8\u662f\u9700\u8981\u4e3a\u7ecf\u9500\u5546\u5e93\u5b58\u8ba1\u5212\u6279\u91cf\u8ba2\u8d2d\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74\uff0cCMN Transmission \u90fd\u80fd\u63d0\u4f9b\u539f\u5382\u54c1\u8d28\u7684\u4ea7\u54c1\u3001\u6781\u5177\u7ade\u4e89\u529b\u7684\u4ef7\u683c\u3001\u5feb\u901f\u54cd\u5e94\u7684\u670d\u52a1\u548c\u53ef\u9760\u7684\u5168\u7403\u7269\u6d41\u3002\u7acb\u5373\u8054\u7cfb\u6211\u4eec\u83b7\u53d6\u62a5\u4ef7\uff0c\u6216\u4e0e\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\u8ba8\u8bba\u60a8\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u9700\u6c42\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6134 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1715px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp 1715w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-1280x949.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-980x727.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-480x356.webp 480w\" alt=\"\u5de5\u5382\u8bbe\u5907\" width=\"1715\" height=\"1272\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6132 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1510px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp 1510w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-1280x763.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-980x584.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-480x286.webp 480w\" alt=\"\u5de5\u5382\u8bbe\u5907\" width=\"1510\" height=\"900\" \/><\/p>\n<h2>\u5e38\u95ee\u95ee\u9898<\/h2>\n<p><strong>\u95ee\uff1aHesston 4690 \u65b9\u6346\u6253\u6346\u673a\u6709\u54ea\u4e9b\u52a8\u529b\u8f93\u51fa\u8f74\u5c3a\u5bf8\u53ef\u4f9b\u9009\u62e9\uff1f<\/strong><br \/>\n\u7b54\uff1aCMN\u53d8\u901f\u7bb1\u4e3aHesston 4690\u548c4690S\u578b\u65b9\u6346\u6253\u6346\u673a\u63d0\u4f9b\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u4e3a6\u53f7CV\uff08\u7b49\u901f\uff09\u4f20\u52a8\u8f74\uff0c\u4e2d\u5fc3\u8ddd\u4e3a48\u82f1\u5bf8\uff081210\u6beb\u7c73\uff09\u3002\u62d6\u62c9\u673a\u7aef\u91c7\u75286\u9f7f\u82b1\u952e\u30011-3\/8\u82f1\u5bf8\u7684\u8f6d\u67b6\uff0c\u9002\u7528\u4e8e\u6807\u51c6\u76841000\u8f6c\/\u5206\u52a8\u529b\u8f93\u51fa\u8f74\u62d6\u62c9\u673a\u8f93\u51fa\u3002\u5982\u679c\u60a8\u7684\u62d6\u62c9\u673a\u5230\u6253\u6346\u673a\u7684\u8ddd\u79bb\u9700\u8981\u4e0d\u540c\u7684\u957f\u5ea6\uff0cCMN\u53ef\u63d0\u4f9b\u5b9a\u5236\u52a8\u529b\u8f93\u51fa\u8f74\u9009\u9879\uff0c\u53ef\u6839\u636e\u60a8\u7684\u5177\u4f53\u5c3a\u5bf8\u8fdb\u884c\u5236\u9020\u3002<\/p>\n<p><strong>\u95ee\uff1a\u8fd9\u662f 540 \u578b\u52a8\u529b\u8f93\u51fa\u8f74\u8fd8\u662f 1000 \u578b\u52a8\u529b\u8f93\u51fa\u8f74\uff1f<\/strong><br \/>\nA: The Hesston 4690 and 4690S square balers operate at 1000 RPM PTO shaft speed. This CMN Transmission driveline is rated for 1000 RPM operation (53 HP, 360 Nm at 1000 RPM) and also carries a 540 PTO shaft rating of 35 HP, 460 Nm for applications where the shaft is used at lower speeds. Always verify your tractor’s PTO output speed matches the baler’s required input speed to avoid equipment damage.<\/p>\n<p><strong>\u95ee\uff1a\u8fd9\u6b3e\u52a8\u529b\u8f93\u51fa\u8f74\u662f\u5426\u914d\u5907\u6ed1\u52a8\u79bb\u5408\u5668\u6216\u526a\u5207\u87ba\u6813\u4fdd\u62a4\u88c5\u7f6e\uff1f<\/strong><br \/>\n\u7b54\uff1a\u8fd9\u6b3e\u4ea7\u54c1\u662f\u65e0\u5185\u7f6e\u8fc7\u8f7d\u4fdd\u62a4\u88c5\u7f6e\u7684\u7b49\u901f\u4e07\u5411\u8282\u52a8\u529b\u8f93\u51fa\u8f74\uff08CV PTO\uff09\u4f20\u52a8\u603b\u6210\u3002\u4e0d\u8fc7\uff0cCMN\u53d8\u901f\u7bb1\u516c\u53f8\u53ef\u4e3a\u9700\u8981\u8fc7\u8f7d\u4fdd\u62a4\u7684\u5ba2\u6237\u63d0\u4f9b\u5e26\u6ed1\u52a8\u79bb\u5408\u5668\u548c\u526a\u5207\u87ba\u6813\u4e24\u79cd\u52a8\u529b\u8f93\u51fa\u8f74\u914d\u7f6e\u7684\u5355\u72ec\u9009\u4ef6\u3002\u6ed1\u52a8\u79bb\u5408\u5668\u52a8\u529b\u8f93\u51fa\u8f74\u901a\u8fc7\u5728\u9884\u8bbe\u626d\u77e9\u9608\u503c\u5904\u6253\u6ed1\u6765\u63d0\u4f9b\u6301\u7eed\u7684\u8fc7\u8f7d\u4fdd\u62a4\uff0c\u800c\u526a\u5207\u87ba\u6813\u52a8\u529b\u8f93\u51fa\u8f74\u5219\u4f7f\u7528\u4e00\u4e2a\u727a\u7272\u87ba\u6813\uff0c\u8be5\u87ba\u6813\u4f1a\u5728\u8fbe\u5230\u989d\u5b9a\u626d\u77e9\u6781\u9650\u65f6\u65ad\u88c2\uff0c\u4ece\u800c\u4fdd\u62a4\u6253\u6346\u673a\u53d8\u901f\u7bb1\u3002\u8bf7\u8054\u7cfb\u6211\u4eec\u7684\u9500\u552e\u56e2\u961f\uff0c\u8ba8\u8bba\u54ea\u79cd\u4fdd\u62a4\u65b9\u5f0f\u6700\u9002\u5408\u60a8\u7684\u5e94\u7528\u3002<\/p>\n<p><strong>\u95ee\uff1a\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u5e94\u8be5\u591a\u4e45\u6da6\u6ed1\u4e00\u6b21\uff1f<\/strong><br \/>\n\u7b54\uff1aCMN\u53d8\u901f\u7bb1\u516c\u53f8\u5efa\u8bae\u5728\u6253\u6346\u4f5c\u4e1a\u671f\u95f4\uff0c\u6bcf\u8fd0\u884c8\u81f310\u5c0f\u65f6\u5bf9\u6240\u6709\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u63a5\u5934\u8fdb\u884c\u6da6\u6ed1\u3002\u4f7f\u7528NLGI 2\u7ea7\u9502\u57fa\u6781\u538b\u6da6\u6ed1\u8102\uff0c\u5e76\u901a\u8fc7\u6ce8\u6cb9\u5634\u52a0\u6ce8\uff0c\u76f4\u81f3\u56db\u4e2a\u8f74\u627f\u76d6\u5bc6\u5c01\u5904\u5747\u53ef\u89c1\u65b0\u9c9c\u6da6\u6ed1\u8102\u4e3a\u6b62\u3002\u4f38\u7f29\u5f0f\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u8868\u9762\u4e5f\u5e94\u5b9a\u671f\u6e05\u6d01\u5e76\u91cd\u65b0\u6da6\u6ed1\uff0c\u5c24\u5176\u662f\u5728\u591a\u5c18\u6216\u591a\u6c99\u7684\u4f5c\u4e1a\u73af\u5883\u4e2d\u3002\u5b9a\u671f\u6da6\u6ed1\u662f\u9632\u6b62\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u8fc7\u65e9\u5931\u6548\u7684\u6700\u6709\u6548\u65b9\u6cd5\u3002<\/p>\n<p><strong>\u95ee\uff1a\u6211\u53ef\u4ee5\u628a\u8fd9\u4e2a\u52a8\u529b\u8f93\u51fa\u8f74\u622a\u77ed\u4e00\u4e9b\u5417\uff1f<\/strong><br \/>\n\u7b54\uff1a\u662f\u7684\u3002\u5982\u679c48\u82f1\u5bf8\u7684\u4e2d\u5fc3\u8ddd\u5bf9\u4e8e\u60a8\u7684\u62d6\u62c9\u673a\u548c\u6253\u6346\u673a\u914d\u7f6e\u6765\u8bf4\u592a\u957f\uff0c\u53ef\u4ee5\u5bf9\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u8fdb\u884c\u4fee\u526a\u3002\u5185\u5916\u4f38\u7f29\u7ba1\u5747\u9700\u4fee\u526a\u76f8\u540c\u7684\u957f\u5ea6\uff0c\u4ee5\u4fdd\u6301\u5e73\u8861\u3002\u4fee\u526a\u540e\uff0c\u786e\u4fdd\u5728\u6240\u6709\u5de5\u4f5c\u4f4d\u7f6e\uff08\u7275\u5f15\u6746\u6700\u5927\u884c\u7a0b\u65f6\u5b8c\u5168\u4f38\u5c55\uff09\u90fd\u4fdd\u6301\u8db3\u591f\u7684\u7ba1\u6750\u91cd\u53e0\uff0c\u5e76\u4e14\u7ba1\u6750\u4e0d\u4f1a\u89e6\u5e95\uff08\u6025\u8f6c\u5f2f\u65f6\u5b8c\u5168\u538b\u7f29\uff09\u3002\u5982\u679c\u60a8\u9700\u8981\u5de5\u5382\u9884\u5236\u4ef6\uff0cCMN\u4e5f\u63d0\u4f9b\u5b9a\u5236\u957f\u5ea6\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u3002<\/p>\n<p><strong>\u95ee\uff1a\u6807\u51c6\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u548c\u7b49\u901f\u4e07\u5411\u8282\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><br \/>\n\u6807\u51c6\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\uff08Cardan \u63a5\u5934\uff09\u5728\u503e\u659c\u8fd0\u884c\u65f6\u4f1a\u4ea7\u751f\u8f93\u51fa\u901f\u5ea6\u7684\u5468\u671f\u6027\u53d8\u5316\uff0c\u4ece\u800c\u5bfc\u81f4\u632f\u52a8\u548c\u8109\u52a8\u3002\u7b49\u901f\u4e07\u5411\u8282\uff08CV \u63a5\u5934\uff09\u901a\u8fc7\u5728\u4efb\u4f55\u8fd0\u884c\u89d2\u5ea6\u4e0b\u4fdd\u6301\u5747\u5300\u7684\u65cb\u8f6c\u901f\u5ea6\u6765\u6d88\u9664\u8fd9\u79cd\u901f\u5ea6\u53d8\u5316\u3002\u5bf9\u4e8e\u50cf Hesston 4690 \u8fd9\u6837\u7684\u65b9\u6346\u6253\u6346\u673a\uff0cCV \u8bbe\u8ba1\u662f\u9996\u9009\uff0c\u56e0\u4e3a\u5b83\u80fd\u66f4\u5e73\u7a33\u5730\u5411\u67f1\u585e\u673a\u6784\u4f20\u9012\u52a8\u529b\uff0c\u4ece\u800c\u83b7\u5f97\u66f4\u5747\u5300\u7684\u6346\u5305\u5bc6\u5ea6\u548c\u66f4\u597d\u7684\u6253\u7ed3\u6027\u80fd\u3002\u8be5\u52a8\u529b\u8f93\u51fa\u8f74\u5728\u62d6\u62c9\u673a\u7aef\u4f7f\u7528\u4e86\u7b49\u901f\u4e07\u5411\u8282\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<p><strong>\u95ee\uff1aCMN\u53d8\u901f\u7bb1\u662f\u5426\u5355\u72ec\u63d0\u4f9b\u52a8\u529b\u8f93\u51fa\u8f74\uff08PTO\u8f74\uff09\u7684\u66ff\u6362\u96f6\u4ef6\uff1f<\/strong><br \/>\n\u7b54\uff1a\u662f\u7684\u3002CMN Transmission \u63d0\u4f9b\u5404\u79cd\u52a8\u529b\u8f93\u51fa\u8f74 (PTO) \u96f6\u4ef6\uff0c\u5305\u62ec\u52a8\u529b\u8f93\u51fa\u8f74\u4e07\u5411\u8282\u5341\u5b57\u8f74\u53ca\u8f74\u627f\u5957\u4ef6\u3001\u52a8\u529b\u8f93\u51fa\u8f74\u8f6d\u7ec4\u4ef6\u3001\u52a8\u529b\u8f93\u51fa\u8f74\u7ba1\u7ec4\u3001\u5b89\u5168\u9632\u62a4\u7f69\uff08\u52a8\u529b\u8f93\u51fa\u8f74\u76d6\uff09\u3001\u52a8\u529b\u8f93\u51fa\u8f74\u9002\u914d\u5668\u63a5\u5934\u548c\u52a8\u529b\u8f93\u51fa\u8f74\u526a\u5207\u87ba\u6813\u5957\u4ef6\u3002\u8fd9\u6837\uff0c\u60a8\u53ea\u9700\u82b1\u8d39\u8d2d\u4e70\u6574\u5957\u66ff\u6362\u603b\u6210\u7684\u4e00\u5c0f\u90e8\u5206\u6210\u672c\uff0c\u5373\u53ef\u7ef4\u4fee\u548c\u91cd\u5efa\u60a8\u73b0\u6709\u7684\u4f20\u52a8\u7cfb\u7edf\u3002\u8bf7\u8054\u7cfb\u6211\u4eec\u7684\u56e2\u961f\uff0c\u544a\u77e5\u60a8\u7684\u5177\u4f53\u96f6\u4ef6\u9700\u6c42\uff0c\u6211\u4eec\u5c06\u4e3a\u60a8\u63d0\u4f9b\u62a5\u4ef7\u3002<\/p>\n<p><strong>\u95ee\uff1a\u9664\u4e86 4690 \u578b\u53f7\u5916\uff0c\u8fd9\u6b3e\u52a8\u529b\u8f93\u51fa\u8f74\u662f\u5426\u4e5f\u9002\u7528\u4e8e\u5176\u4ed6 Hesston \u6253\u6346\u673a\u578b\u53f7\uff1f<\/strong><br \/>\n\u7b54\uff1a\u8fd9\u6b3e\u4e13\u7528\u4e8e\u65b9\u6346\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u4e13\u4e3a Hesston 4690 \u548c 4690S \u578b\u53f7\u8bbe\u8ba1\uff0c\u4e5f\u9002\u7528\u4e8e\u4f7f\u7528 Bondioli &amp; Pavesi \u7b49\u901f\u4e07\u5411\u8282\u4f20\u52a8\u7cfb\u7edf\u7684 Case-IH 8530 \u548c 8545 \u578b\u65b9\u6346\u6253\u6346\u673a\u3002\u5bf9\u4e8e\u5176\u4ed6 Hesston \u578b\u53f7\uff0c\u4f8b\u5982 4570\u30014590\u30014760 \u6216 4790\uff0cCMN Transmission \u4f1a\u6839\u636e\u6bcf\u6b3e\u578b\u53f7\u7684\u6253\u6346\u673a\uff0c\u751f\u4ea7\u5177\u6709\u6b63\u786e\u957f\u5ea6\u3001\u82b1\u952e\u914d\u7f6e\u548c\u626d\u77e9\u989d\u5b9a\u503c\u7684\u4e13\u7528\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u3002\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684\u201c\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\u201d\u9875\u9762\uff0c\u67e5\u627e\u9002\u5408\u60a8\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u3002<\/p>\n<p><strong>\u95ee\uff1a\u5982\u4f55\u5224\u65ad\u6211\u7684\u52a8\u529b\u8f93\u51fa\u8f74\u662f\u5426\u9700\u8981\u526a\u5207\u9500\u6216\u6ed1\u52a8\u79bb\u5408\u5668\u6765\u4fdd\u62a4\u6253\u6346\u673a\uff1f<\/strong><br \/>\nA: The decision between a shear pin PTO shaft and a slip clutch PTO shaft depends on your operating conditions and baler configuration. If your Hesston 4690 frequently encounters foreign objects (rocks, fence wire) or very dense crop plugs that could cause sudden torque overloads, a PTO shaft with slip clutch provides continuous overload protection without requiring field stops to replace shear hardware. A PTO shaft shear bolt configuration is a more economical option for operations where overload events are infrequent. Consult your baler’s operator manual and contact CMN’s technical team for a recommendation specific to your crop type and field conditions.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6402 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-7.webp\" alt=\"\u8d6b\u65af\u987f\u65b9\u6346\u6253\u6346\u673a\u52a8\u529b\u8f93\u51fa\u8f74\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-7.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-7-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-7-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>\u7528\u6237\u8bc4\u4ef7<\/h2>\n<p><strong>\u7f57\u4f2f\u7279\u00b7\u9ea6\u5361\u5229\u65af\u7279\uff0c\u519c\u573a\u8fd0\u8425\u7ecf\u7406\uff0c\u7f8e\u56fd<\/strong><br \/>\n“We run two Hesston 4690S balers on our 600-acre operation and ordered this CV PTO shaft as a replacement for our original Bondioli unit that was getting sloppy in the joints after six seasons. The CMN shaft slid right onto our 1-3\/8 six-spline without any issues at all. We have put roughly 220 hours on it so far this year, baling mostly wheat straw and some alfalfa, and the vibration is noticeably less than our old shaft. The guard quality is solid and the telescopic action is smooth. Very pleased with the purchase and already looking at ordering a second one for our other baler.”<\/p>\n<p><strong>\u8a79\u59c6\u65af\u00b7\u6851\u987f\uff0c\u519c\u4e1a\u627f\u5305\u5546\uff0c\u82f1\u56fd<\/strong><br \/>\n“Needed a replacement PTO shaft for our Hesston 4690 urgently mid-season because the old one snapped a u-joint bearing cap while baling dense ryegrass. Contacted CMN Transmission and they shipped it within two days. The shaft arrived well packaged and all the fittings were greased from the factory. Installation took less than 30 minutes and we were back in the field the same afternoon. The build quality is comparable to the OEM Bondioli unit but at about 40% less cost, which matters when you are running a contracting business.”<\/p>\n<p><strong>\u5927\u536b\u00b7\u54c8\u683c\u91cc\u592b\u65af\uff0c\u6fb3\u5927\u5229\u4e9a\u6df7\u5408\u4f5c\u7269\u79cd\u690d\u6237<\/strong><br \/>\n“I ordered this PTO shaft for a Hesston 4690S we run on our mixed cropping farm near Dubbo. We bale wheat straw, oat hay, and some sorghum stubble depending on the season. This is the second season on the CMN shaft now and the universal joints are still tight with zero play. I grease every 10 hours like they recommend and it has held up perfectly. The telescopic tube slides easily even after working in very dusty conditions. The CE certified guard is a nice touch because our local WHS inspectors check for that. Definitely good value for money.”<\/p>\n<p><strong>\u6d77\u56e0\u91cc\u5e0c\u00b7\u8d1d\u514b\u5c14\uff0c\u5fb7\u56fd\u8015\u5730\u519c\u6c11<\/strong><br \/>\n“Wir betreiben unsere Hesston 4690 Ballenpresse auf etwa 400 Hektar and decided to try CMN Transmission after a colleague recommended them. The ordering process was straightforward and shipping to Germany took about 10 days. The shaft itself is well made, the CV joint feels solid, and the safety guard is properly certified. We have used it for one full season baling mainly wheat and barley straw and it performs exactly as expected. Communication with the sales team was professional and they answered all my questions about the Size 6 specifications before I ordered.”<\/p>\n<p><strong>Carlos Vega\uff0c\u4e4c\u62c9\u572d\u5e72\u8349\u51fa\u53e3\u7ecf\u7406<\/strong><br \/>\n“I manage a large hay export operation near Montevideo and we push our Hesston balers very hard during the spring season. We bought three of these CMN PTO shafts for our 4690 and 4690S fleet. The 48 inch center-to-center length was correct for our tractor setup, and the 1000 RPM rating matches perfectly. After more than 300 combined hours across the three units, we have not had a single failure. The price was significantly better than sourcing Bondioli replacements through our local AGCO dealer, and the quality has been equal in our experience.”<\/p>\n<p><strong>\u8ba9-\u76ae\u57c3\u5c14\u00b7\u83ab\u7f57\uff0c\u5976\u519c\uff0c\u6cd5\u56fd<\/strong><br \/>\n“We purchased this PTO shaft as a spare to have on hand during our silage baling season. It sat in the shed for about four months before we needed it when our primary shaft developed a worn u-joint. Swapped it in about 25 minutes and got straight back to work. The fit was perfect on both the tractor end (1-3\/8 six-spline) and the baler input side. I appreciate that CMN ships with proper packaging and includes the safety guard as standard. Some aftermarket suppliers sell those separately which is annoying. Will recommend to our neighbors who also run Hesston balers.”<\/p>\n<p><strong>\u7279\u96f7\u5f17\u00b7\u7c73\u5207\u5c14\uff0c\u52a0\u62ff\u5927\u519c\u4f5c\u7269\u751f\u4ea7\u8005<\/strong><br \/>\n“Our operation in Saskatchewan runs 2,400 acres of hay and straw each season. We have been using CMN Transmission PTO shafts on our Hesston 4690S for the past two seasons now. The first shaft has over 500 operating hours and is still running strong. What impressed me most was the customer service. I had a question about whether I needed a PTO shaft adapter for our John Deere 8330 tractor and their technical team responded within a few hours with the correct spline specifications. That kind of support makes a real difference for us.”<\/p>\n<p><strong>\u9a6c\u4e01\u00b7\u8d39\u5c14\u5357\u5fb7\u65af\uff0c\u5408\u4f5c\u793e\u7ecf\u7406\uff0c\u963f\u6839\u5ef7<\/strong><br \/>\n“We started using CMN PTO shafts last year after the price of genuine Bondioli replacements became too expensive for our cooperative. We ordered four units for our Hesston 4690 fleet and were pleasantly surprised by the quality. The carburized steel joints are visibly well made and the overall fit and finish is good. Shipping to Buenos Aires took about two weeks, which was faster than expected. The only minor suggestion I have is including a printed installation guide in Spanish, but the shaft itself speaks for itself in terms of quality. All four units are working perfectly after a full season.”<\/p>\n<p><strong>\u5a01\u5ec9\u00b7\u675c\u666e\u83b1\u897f\uff0c\u5e72\u8349\u627f\u5305\u5546\uff0c\u5357\u975e<\/strong><br \/>\n“I have a small hay contracting business near Pretoria and run a Hesston 4690 mostly for Eragrostis and Lucerne baling. This CMN PTO shaft replaced my worn-out original after about five years. The new shaft feels solid, the CV joint is smooth, and the safety guard is well constructed. I was a bit worried about buying an aftermarket shaft for such an important component, but after 150 hours of use I can confirm the quality is there. The price saving compared to going through our local dealer was substantial, nearly half the cost. Delivery tracking was provided and the package arrived in good condition.”<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u9002\u7528\u4e8e Hesston 4690 \u548c 4690S \u578b\u65b9\u6346\u6253\u6346\u673a\u7684\u52a8\u529b\u8f93\u51fa\u8f74 (PTO) \u662f\u4e00\u6b3e\u7cbe\u5bc6\u8bbe\u8ba1\u7684\u62d6\u62c9\u673a\u52a8\u529b\u8f93\u51fa\u8f74\uff0c\u65e8\u5728\u5c06\u62d6\u62c9\u673a\u7684\u52a8\u529b\u7a33\u5b9a\u53ef\u9760\u5730\u4f20\u9012\u81f3\u6253\u6346\u673a\u3002\u8be5\u52a8\u529b\u8f93\u51fa\u8f74\u91c7\u7528\u9ad8\u5f3a\u5ea6\u953b\u94a2\u5236\u9020\uff0c\u5e76\u5177\u6709\u7b49\u901f (CV) \u8bbe\u8ba1\uff0c\u5373\u4f7f\u5728\u6700\u4e25\u82db\u7684\u7530\u95f4\u6761\u4ef6\u4e0b\u4e5f\u80fd\u786e\u4fdd\u5e73\u7a33\u7684\u626d\u77e9\u8f93\u51fa\u3002\u65e0\u8bba\u60a8\u662f\u5728\u5e73\u5766\u7684\u519c\u7530\u4e0a\u6253\u6346\u9ea6\u79f8\uff0c\u8fd8\u662f\u5728\u8d77\u4f0f\u7684\u5730\u5f62\u4e0a\u5904\u7406\u8302\u5bc6\u7684\u82dc\u84ff\uff0c\u8fd9\u6b3e\u91cd\u578b\u52a8\u529b\u8f93\u51fa\u8f74\u90fd\u80fd\u4fdd\u6301\u6700\u4f73\u5bf9\u51c6\uff0c\u5e76\u6d88\u9664\u632f\u52a8\uff0c\u4ece\u800c\u786e\u4fdd\u6574\u4e2a\u5b63\u8282\u7684\u6253\u6346\u4f5c\u4e1a\u4e0d\u95f4\u65ad\u3002<\/p>","protected":false},"featured_media":6344,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[244,222],"product_tag":[232,228,242,234,233,226,229,245,235,243,225,230,246,231,224],"class_list":{"0":"post-6394","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft-for-square-baler","7":"product_cat-pto-shafts","8":"product_tag-1000-pto-shaft","9":"product_tag-540-pto-shaft","10":"product_tag-agricultural-pto-shaft","11":"product_tag-custom-pto-shaft","12":"product_tag-heavy-duty-pto-shaft","13":"product_tag-pto-drive-shafts","14":"product_tag-pto-driveline-shaft","15":"product_tag-pto-shaft-for-square-baler","16":"product_tag-pto-shaft-for-tractor","17":"product_tag-pto-shaft-manufacturers","18":"product_tag-pto-shafts","19":"product_tag-pto-shafts-for-sale","20":"product_tag-square-baler-pto-shaft","21":"product_tag-tractor-pto-drive-shaft","22":"product_tag-tractor-pto-shaft","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/product\/6394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/comments?post=6394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/media\/6344"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/media?parent=6394"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/product_brand?post=6394"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/product_cat?post=6394"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/product_tag?post=6394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}